id summary reporter owner description type status priority milestone component version resolution keywords cc 12377 Errors thrown in image plugin when removing htmlPreview from dialog definition Piotrek Koszuliński "Based on: https://github.com/ckeditor/ckeditor-dev/pull/83 Use case: https://github.com/ckeditor/ckeditor-dev/pull/83#issuecomment-43258198" Bug closed Normal CKEditor 4.4.5 General fixed